A chess piece, or chessman, is a game piece that is placed on a chessboard to play the game of chess. It can be either white or black, and it can be one of six types: king, queen, rook, bishop, knight, or pawn.
Polish Węgiel pieces
Original Staunton chess pieces Left to right: pawn, rook, knight, bishop, queen, king
A pawn of quartz from 10th–11th century (Fatimid Egypt?). Islamic chess sets favored abstract designs.
A knight made around 1250 in London, England. The knight is battling an evil dragon.
A chessboard is a gameboard used to play chess. It consists of 64 squares, 8 rows by 8 columns, on which the chess pieces are placed. It is square in shape and uses two colours of squares, one light and one dark, in a chequered pattern. During play, the board is oriented such that each player's near-right corner square is a light square.
A wooden chessboard with Staunton pieces
Chessboards during a match of Bughouse
Spatial position of the boards in Raumschach
Illustration from the book Through the Looking-Glass by Lewis Carroll, where the chessboard is represented by fields and brooks that Alice must traverse